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prEN IEC 60645-6:2021

Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions

Üldinfo
Kavand
Alusdokumendid
IEC 60645-6:202X; prEN IEC 60645-6:2021
Tegevusala (ICS grupid)
17.140.50 Elektroakustika
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
04.03.2010
Põhitekst
This part of IEC 60645 applies to instruments designed primarily for the measurement of otoacoustic emissions in the human external auditory meatus evoked by acoustic probe stimuli. This standard defines the characteristics to be specified by the manufacturer, provides performance specifications for two types of instruments and specifies the functions to be provided by these types. This part of IEC 60645 describes methods to be used for approval testing and guidance on methods for periodic calibration. The purpose of this part of IEC 60645 is to ensure that measurements made under comparable test conditions with different instruments complying with the standard will be consistent. Instruments which provide a measurement function not specifically within the scope of the standard shall still comply with any relevant requirements. This document is not intended to restrict development or incorporation of new features, nor to discourage innovative approaches.
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